Python QToolButton.setDefaultAction方法代码示例

# 需要导入模块: from PyQt4.Qt import QToolButton [as 别名]
# 或者: from PyQt4.Qt.QToolButton import setDefaultAction [as 别名]
    def _createToolButtonWidget(self, parent):
        """
        @see: self.createWidget()
        """
        btn = QToolButton(parent)
        btn.setAutoFillBackground(True)
        btn.setToolButtonStyle(Qt.ToolButtonTextUnderIcon)
        btn.setMinimumWidth(75)
        btn.setMaximumWidth(75)
        btn.setMinimumHeight(62)
        btn.setAutoRaise(True)

        btn.setCheckable(True)
        btn.setDefaultAction(self)

        text = truncateText(self.text())
        btn.setText(text)

        if self._toolButtonPalette:
            btn.setPalette(self._toolButtonPalette)

        #@@@ ninad070125 The following function
        #adds a newline character after each word in toolbutton text.
        #but the changes are reflected only on 'mode' toolbuttons
        #on the flyout toolbar (i.e.only Checkable buttons..don't know
        #why. Disabling its use for now.
        debug_wrapText = False

        if debug_wrapText:
            text = wrapToolButtonText(action.text())
            if text:
                action.setText(text)

        return btn

# 需要导入模块: from PyQt4.Qt import QToolButton [as 别名]
# 或者: from PyQt4.Qt.QToolButton import setDefaultAction [as 别名]
class StatusBar(QStatusBar):
    def __init__(self, win):
        QStatusBar.__init__(self, win)
        self.statusMsgLabel = QLabel()

        self.statusMsgLabel.setMinimumWidth(200)
        self.statusMsgLabel.setFrameStyle(QFrame.Panel | QFrame.Sunken)
        self.addPermanentWidget(self.statusMsgLabel)

        self.progressBar = QProgressBar(win)
        self.progressBar.setMaximumWidth(250)
        qt4todo("StatusBar.progressBar.setCenterIndicator(True)")
        self.addPermanentWidget(self.progressBar)
        self.progressBar.hide()

        self.simAbortButton = QToolButton(win)
        self.simAbortButton.setIcon(geticon("ui/actions/Simulation/Stopsign.png"))
        self.simAbortButton.setMaximumWidth(32)
        self.addPermanentWidget(self.simAbortButton)
        self.connect(self.simAbortButton, SIGNAL("clicked()"), self.simAbort)
        self.simAbortButton.hide()

        self.dispbarLabel = QLabel(win)
        # self.dispbarLabel.setFrameStyle( QFrame.Panel | QFrame.Sunken )
        self.dispbarLabel.setText("Global display style:")
        self.addPermanentWidget(self.dispbarLabel)

        # Global display styles combobox
        self.globalDisplayStylesComboBox = GlobalDisplayStylesComboBox(win)
        self.addPermanentWidget(self.globalDisplayStylesComboBox)

        # Selection lock button. It always displays the selection lock state
        # and it is available to click.
        self.selectionLockButton = QToolButton(win)
        self.selectionLockButton.setDefaultAction(win.selectLockAction)
        self.addPermanentWidget(self.selectionLockButton)

        # Only use of this appears to be commented out in MWsemantics as of 2007/12/14
        self.modebarLabel = QLabel(win)
        self.addPermanentWidget(self.modebarLabel)
        self.abortableCommands = {}

    def makeCommandNameUnique(self, commandName):
        index = 1
        trial = commandName
        while self.abortableCommands.has_key(trial):
            trial = "%s [%d]" % (commandName, index)
            index += 1
        return trial

    def addAbortableCommand(self, commandName, abortHandler):
        uniqueCommandName = self.makeCommandNameUnique(commandName)
        self.abortableCommands[uniqueCommandName] = abortHandler
        return uniqueCommandName

    def removeAbortableCommand(self, commandName):
        del self.abortableCommands[commandName]

    def simAbort(self):
        """
        Slot for Abort button.
        """
        if debug_flags.atom_debug and self.sim_abort_button_pressed:  # bruce 060106
            print "atom_debug: self.sim_abort_button_pressed is already True before we even put up our dialog"

        # Added confirmation before aborting as part of fix to bug 915. Mark 050824.
        # Bug 915 had to do with a problem if the user accidently hit the space bar or espace key,
        # which would call this slot and abort the simulation.  This should no longer be an issue here
        # since we aren't using a dialog.  I still like having this confirmation anyway.
        # IMHO, it should be kept. Mark 060106.
        ret = QMessageBox.warning(
            self,
            "Confirm",
            "Please confirm you want to abort.\n",
            "Confirm",
            "Cancel",
            "",
            1,  # The "default" button, when user presses Enter or Return (1 = Cancel)
            1,
        )  # Escape (1= Cancel)

        if ret == 0:  # Confirmed
            for abortHandler in self.abortableCommands.values():
                abortHandler.pressed()

    def show_indeterminate_progress(self):
        value = self.progressBar.value()
        self.progressBar.setValue(value)

    def possibly_hide_progressbar_and_stop_button(self):
        if len(self.abortableCommands) <= 0:
            self.progressBar.reset()
            self.progressBar.hide()
            self.simAbortButton.hide()

    def show_progressbar_and_stop_button(self, progressReporter, cmdname="<unknown command>", showElapsedTime=False):
        """
        Display the statusbar's progressbar and stop button, and
        update it based on calls to the progressReporter.

#.........这里部分代码省略.........